Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. in a randomized controlled​ trial, insectic

In a randomized controlled​ trial, insecticide-treated bednets were tested as a way to reduce malaria. Among...

90.2K

Verified Solution

Question

Basic Math

In a randomized controlled​ trial, insecticide-treated bednetswere tested as a way to reduce malaria. Among 322 infants using​bednets, 13 developed malaria. Among

276 infants not using​ bednets, 29 developed malaria. Use a 0.05significance level to test the claim that the incidence of malariais lower for infants using bednets. Do the bednets appear to be​effective? Conduct the hypothesis test by using the results fromthe given display.

please show me how to do on ti-84

Difference=​p(1)minus−​p(2)

Estimate for​ difference: - 0.0646998

95% upper bound for​ difference: - 0.02261687

Test for difference=0 ​(vs <​ 0): Z=- 3.09  

​P-Value=0.001

Answer & Explanation Solved by verified expert
3.8 Ratings (552 Votes)
TI 84METHODPress STAT and the right arrow twice to select TESTSUse the down arrow to    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

Risk tolerance comes from risk capacity and risk attitude. What are the major determinants of risk...

Finance
Q

You are given 5mL of 3mg/mL protein solution. You are asked to prepare samples for SDS-PAGE...

Biology
Q

Projectile Motion A projectile, launched over level ground from a height of 450 meters above the...

Physics
Q

Under what circumstances is team-working likely to be effective

General Management
Q

Simple stain can be used to determine...a. morphologyb. arrangementc. bacterial sizea, b, and cdifferences in...

Biology
Q

30 180 The work function of a surface of a photosensitive material is 9 0...

Physics
Q

A source of sound of frequency 300 Hz is moving rapidly toward a fixed wall...

Physics
Q

3 In the diagram above of circle 0 m AOC 3x 5 and m ABC...

Geometry
Q

Which of the following factors should not be considered when deciding whether to investigate a...

Accounting
Q

Danville Bottlers is a wholesale beverage company. Danville uses the FIFO inventory method to determine...

Accounting
Q

A cell phone manufacturer is considering introducing one of two new cell phone models: Premium...

Accounting
Q

An investor owns 750 shares of a company's stock. The company plans on issuing a...

Finance